Enable write complete when sent
Check this box if you want write operations to be flagged as complete only when all of the data in the adapter’s buffer has been transmitted.
Leave this box unchecked if you want write operations to be flagged as complete as soon as the data has been transferred to the adapter’s buffer, but not necessarily before the adapter has finished transmitting the data.
Enable Alt Pin
Check this box to switch the functions of the EIA-232 signals Data Set Ready (DSR) and Data Carrier Detect (DCD) when plugging 8-pin RJ-45 plugs into adapters equipped with 10-pin RJ-45 jacks. When Alt Pin is enabled, DCD is available on pin 1 of an 8-pin RJ-45 plug. When Alt Pin is disabled, DCD is available on pin 10 (and unavailable on 10-pin plugs).
IMPORTANT! For use only with adapters equipped with RJ-45 connectors. DO NOT enable Alt Pin if your adapter is equipped with DB-25 or DB-9 connectors.
Enable Close Timeout
Check this box to wait for a specified number of seconds for the buffer to empty, then close the port even if the buffer is not empty.
By default, attempts to close a port are delayed until the output buffer is empty.
Close Timeout Seconds
Enter the number of seconds to wait for all data to be transmitted before closing the port. This parameter is used only when the Enable Close Timeout box is checked.
Copy these settings to all ports
Check this box to apply the above settings to all ports. Leave unchecked to apply the settings to only the selected port.